Related Clues:

• Orbit bits
• Travels parabolically
• Surfacing diver's concern, with "the"
• Gives a little
• Fly-ball paths
• Ship fronts
• Respectful bows
• Bottle rocket paths
• Eyebrow shapes
• Orbital segments
• Circles, in part?
• Indirect paths
• Circular segments
• Decompression disorder
• Rainbow sections